Building Envelope Solution

DuPont recently launched Tyvek Protec, a building envelope solution that acts as a secondary water barrier on steep-sloped roofs, asphalt shingle, tile, metal, cedar or slate. The product is suitable for use by professional roofing and exterior contractors in new construction or re-roofing projects. Tyvek Protec is offered in a variety of product grades: Tyvek Protec 120; Tyvek Protec 160 and Tyvek Protec 200; each with increasing quality, durability, strength, warranty protection and UV resistance. Since Tyvek Protec offers industry-leading walkability, the wrinkle-free underlayment can be laid flat during the installation and will not deteriorate as a result of extreme weather conditions.

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